Location History:
- Funabashi, JP (2010 - 2011)
- Chiba, JP (2007 - 2018)
Company Filing History:
2 out of 147 
1 out of 695 
1 out of 27,375 
Years Active: 2007-2018
Title: Toshiya Nakaguchi: Innovator in Projector Systems and Stethoscopy Training
Introduction
Toshiya Nakaguchi is a notable inventor based in Chiba, Japan. He has made significant contributions to the fields of projector systems and medical training technologies. With a total of 5 patents to his name, Nakaguchi's work reflects a commitment to enhancing user experience and educational methodologies.
Latest Patents
One of Nakaguchi's latest inventions is a projector system and calibration board. This innovative system allows users, even those without expertise in image processing technology, to operate a projector easily. The system includes a projector, a personal computer, a mouse, and a calibration board. A checker flag pattern is incorporated into the calibration board, with an intersection point serving as a marker. The projected cursor acts as an intuitive input interface, enabling users to select calibration markers effortlessly.
Another significant invention is the stethoscopy training system and simulated stethoscope. This system is designed to be cost-effective and straightforward, eliminating the need for complex devices to measure respiratory operations of simulated patients. The training system consists of a simulated stethoscope with a sound acquisition unit, a location sensing means, a biological sound database, and a timing display means. This setup allows trainees to hear and match respiratory sounds with their operations, enhancing their learning experience.
Career Highlights
Throughout his career, Nakaguchi has worked with esteemed organizations such as Chiba University and Fujinon Corporation. His experience in these institutions has contributed to his innovative approach to technology and education.
Collaborations
Some of Nakaguchi's notable coworkers include Yoichi Miyake and Tatsuo Igarashi. Their collaboration has likely fostered an environment of creativity and innovation, leading to the development of impactful technologies.
Conclusion
Toshiya Nakaguchi's contributions to projector systems and medical training technologies highlight his role as a significant inventor. His innovative solutions continue to enhance user experiences and educational practices in various fields.